JPH07107001A - Portable radio equipment - Google Patents
Portable radio equipmentInfo
- Publication number
- JPH07107001A JPH07107001A JP5268291A JP26829193A JPH07107001A JP H07107001 A JPH07107001 A JP H07107001A JP 5268291 A JP5268291 A JP 5268291A JP 26829193 A JP26829193 A JP 26829193A JP H07107001 A JPH07107001 A JP H07107001A
- Authority
- JP
- Japan
- Prior art keywords
- housing
- key
- wireless device
- portable wireless
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は携帯無線機に係り、特に
必要に応じて筐体でキー操作部を覆うことができる携帯
無線機の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable wireless device, and more particularly to an improvement of a portable wireless device in which a key operation portion can be covered with a housing as needed.
【０００２】[0002]
【従来の技術】携帯無線機では、その携帯性を向上させ
るために、折り畳み構造が多く採用されている。折り畳
み構造の携帯無線機は、使用時にカバーを開くことでキ
ー操作部が露呈し、且つ使用に適したサイズとなり、携
帯時にはカバーを閉じることでキー操作部が覆われ、且
つ携帯に適したサイズになる。2. Description of the Related Art In a portable radio device, a folding structure is often adopted in order to improve its portability. The foldable portable radio has a key operation part that is exposed by opening the cover during use and has a size suitable for use, and the key operation part is covered by closing the cover when carrying it, and a size suitable for carrying become.
【０００３】このような従来の携帯無線機の一例を図１
５に示す（特開平４−３０７８４１号公報を参照）。同
図において、本体１０１にはキー操作部１０２及びマイ
ク１０３が設けられ、その本体１０１の上端部にヒンジ
１０４を介してスピーカ１０５を有するカバー１０６が
回動可能に連結されている。An example of such a conventional portable radio device is shown in FIG.
5 (see Japanese Patent Laid-Open No. 4-307841). In the figure, a main body 101 is provided with a key operation portion 102 and a microphone 103, and a cover 106 having a speaker 105 is rotatably connected to an upper end portion of the main body 101 via a hinge 104.
【０００４】カバー１０６は矢印及び方向に回動自
在であり、使用していない状態ではカバー１０６を方
向に閉じることで本体１０１に収納され、キー操作部１
０２を保護し、携帯に適した状態となる。使用時には、
カバー１０６を矢印方向に開くことで、キー操作部１
０２が露呈すると共に、マイク１０３及びスピーカ１０
５が使用に適した位置関係となる。The cover 106 is rotatable in the directions indicated by the arrows, and when not in use, it is housed in the main body 101 by closing the cover 106 in the direction.
02 is protected and put in a state suitable for carrying. When using,
By opening the cover 106 in the arrow direction, the key operation unit 1
02 is exposed, and the microphone 103 and the speaker 10 are exposed.
5 is a positional relationship suitable for use.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、上記従
来の携帯無線機では、カバー１０６を閉じると本体１０
１のキー操作部１０２が全て覆われてしまい、カバー１
０６を開かなければキー操作を行うことができず、携帯
時の操作性に問題があった。However, in the above-mentioned conventional portable wireless device, when the cover 106 is closed, the main body 10 is closed.
The key operation unit 102 of No. 1 is completely covered, and the cover 1
If 06 is not opened, key operation cannot be performed, and there is a problem in operability when carrying.
【０００６】本発明の目的は、携帯時の操作性を向上さ
せる構造を有する携帯無線機を提供することにある。An object of the present invention is to provide a portable wireless device having a structure that improves operability when it is carried.
【０００７】[0007]
【課題を解決するための手段】本発明による携帯無線機
は、少なくともキー操作部を有する第１筐体と、前記第
１筐体に対して相対的に開閉自在に連結され前記キー操
作部を必要に応じて覆うことができる第２筐体と、を有
し、前記第２筐体には開口部が設けられ、前記第１筐体
及び前記第２筐体が閉じた状態で前記キー操作部の少な
くとも１個のキーが前記開口部を通して露呈することを
特徴とする。A portable wireless device according to the present invention includes a first casing having at least a key operating portion and a key operating portion connected to the first casing so as to be openable and closable relative to the first casing. A second casing that can be covered as necessary, the second casing is provided with an opening, and the key operation is performed in a state where the first casing and the second casing are closed. At least one key of the part is exposed through the opening.
【０００８】また、本発明による携帯無線機は、前記第
１筐体及び前記第２筐体が閉じた状態で前記キー操作部
の少なくとも１個のキーを操作することができる押圧可
能部が前記第２筐体に設けられたことを特徴とする。Further, in the portable wireless device according to the present invention, the depressible portion capable of operating at least one key of the key operation portion is in the state where the first casing and the second casing are closed. It is provided in the second housing.
【０００９】[0009]
【作用】第１筐体及び第２筐体が閉じた状態で第２筐体
の開口部を通して必要なキーが露呈し、あるいは押圧可
能部によって操作可能であるために、携帯時に筐体を開
くことなくキー操作を行うことができる。With the first and second housings closed, the necessary keys are exposed through the opening of the second housing or can be operated by the depressible portion, so that the housings can be opened when carried. You can operate the keys without having to.
【００１０】[0010]
【実施例】以下、本発明の実施例について図面を参照し
ながら説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１１】図１は本発明による携帯無線機の第１実施
例のオープン時の平面図、図２は本実施例のクローズ時
の一部破断側面図、図３は本実施例のクローズ時の平面
図である。FIG. 1 is a plan view of the first embodiment of the portable radio device according to the present invention when it is open, FIG. 2 is a partially cutaway side view of this embodiment when it is closed, and FIG. 3 is a view of this embodiment when it is closed. It is a top view.
【００１２】本実施例による携帯無線機は折り畳み構造
を有しており、筐体１（ここでは本体）と筐体２（ここ
ではカバー）とがヒンジ部３によって所定角度の範囲で
回動自在に連結されている（図２参照）。The portable wireless device according to the present embodiment has a folding structure, and the housing 1 (here, the main body) and the housing 2 (here, the cover) are rotatable by a hinge portion 3 within a predetermined angle range. (See FIG. 2).
【００１３】図１において、筐体１の主面下部には、ダ
イヤリング等を行うためのキーが配列されたキー操作部
４が設けられ、その中に電源キー５が含まれている。筐
体１の主面上部にはスピーカ６が、更に筐体１の上面に
は矢印ａ方向に伸縮自在のアンテナ７がそれぞれ設けら
れている。In FIG. 1, a key operation portion 4 in which keys for dialing or the like are arranged is provided in the lower portion of the main surface of the housing 1, and a power key 5 is included therein. A speaker 6 is provided above the main surface of the housing 1, and an antenna 7 that is expandable and contractable in the arrow a direction is provided on the top surface of the housing 1.
【００１４】筐体２はマイク８と開口部９を有し、マイ
ク８は筐体２を開いた状態においてスピーカ６から適度
に離れた位置に来るように配置され（図１参照）、開口
部９は筐体２を閉じたときにキー操作部４のうち少なく
とも電源キー５が露呈する位置に設けられている（図２
及び図３参照）。開口部９は、筐体２を閉じた状態でも
電源キー５等の必要なキーを操作できるように設けられ
ており、ユーザーが操作し易いように開口部９の側壁は
テーパ状に形成されている（図２の破断部分参照）。The housing 2 has a microphone 8 and an opening 9. The microphone 8 is arranged so as to be at a position appropriately separated from the speaker 6 when the housing 2 is opened (see FIG. 1). 9 is provided at a position where at least the power key 5 is exposed in the key operation portion 4 when the housing 2 is closed (FIG. 2).
And FIG. 3). The opening 9 is provided so that necessary keys such as the power key 5 can be operated even when the housing 2 is closed, and the side wall of the opening 9 is tapered so that the user can easily operate it. (Refer to the broken part in Fig. 2).
【００１５】本実施例を使用する場合は、図２に示すよ
うに、アンテナ７を引き伸ばし、筐体２を矢印方向に
開き、そして電源キー５を押せばよいが、筐体２を閉じ
た状態であっても開口部９を通して電源キー５を押すこ
とができ、電源のオン／オフに際して筐体の開閉動作が
不要となる。その他必要なキーを開口部９を通して露呈
させておけば、筐体２を閉じた状態で必要な操作を行う
ことができる。When this embodiment is used, as shown in FIG. 2, the antenna 7 is extended, the housing 2 is opened in the direction of the arrow, and the power key 5 is pressed, but the housing 2 is closed. Even in this case, the power key 5 can be pressed through the opening 9, and the opening / closing operation of the housing is not required when the power is turned on / off. If other necessary keys are exposed through the opening 9, necessary operations can be performed with the housing 2 closed.
【００１６】本実施例を使用しない場合は、アンテナ７
を筐体１内に押し込み、筐体２を矢印方向に閉じるこ
とで、携帯に適したサイズにすることができる（図３参
照）。If this embodiment is not used, the antenna 7
By pushing into the housing 1 and closing the housing 2 in the direction of the arrow, the size suitable for carrying can be obtained (see FIG. 3).
【００１７】図４は、本発明による携帯無線機の第２実
施例のクローズ時の一部破断側面図である。ただし、図
２に示す第１実施例と同一機能を有する部材には同一番
号を付している。FIG. 4 is a partially cutaway side view of the portable radio device according to the second embodiment of the present invention when it is closed. However, members having the same functions as those in the first embodiment shown in FIG. 2 are designated by the same reference numerals.
【００１８】本実施例では、図４に示すように、筐体２
に押圧可能部１０を設けて筐体１の電源キー５等を筐体
２側から押圧できるように構成されている。押圧可能部
１０は、コイルバネ１１及びボタン１２からなり、ボタ
ン１２のフランジ部がコイルバネ１１によって外方向へ
付勢された状態で筐体２の開口部にはめ込まれている。
従って、筐体２を閉じてボタン１２をコイルバネ１１の
付勢に逆らって押圧することで、電源キー５を押すこと
ができる。このように押圧可能部１０を設けることで、
電源キー５を筐体２側から容易に押すことができ、キー
操作性を更に向上させることができる。勿論、電源キー
５だけでなく、必要なキーに対応して押圧可能部１０を
設けておけばよい。In this embodiment, as shown in FIG.
The pressable portion 10 is provided on the housing 1 so that the power key 5 and the like of the housing 1 can be pressed from the housing 2 side. The pressable portion 10 is composed of a coil spring 11 and a button 12, and the flange portion of the button 12 is fitted into the opening of the housing 2 in a state where the flange portion of the button 12 is biased outward by the coil spring 11.
Therefore, the power key 5 can be pressed by closing the housing 2 and pressing the button 12 against the bias of the coil spring 11. By providing the pressable portion 10 in this way,
The power key 5 can be easily pressed from the housing 2 side, and the key operability can be further improved. Of course, not only the power key 5 but also the pressable portion 10 may be provided corresponding to a necessary key.
【００１９】なお、押圧可能部１０の構成は、本実施例
に限定されるものではなく、種々の構成が可能である。
例えば、弾性を有する部材を用いて筐体２の押圧可能部
１０を形成してもよい。The structure of the pressable portion 10 is not limited to this embodiment, but various structures are possible.
For example, the pressable portion 10 of the housing 2 may be formed using an elastic member.
【００２０】図５は本発明による携帯無線機の第３実施
例のオープン時の平面図、図６は本実施例のオープン時
の側面図、図７は本実施例のクローズ時の一部破断側面
図である。なお、第１実施例と同一機能を有する部材に
は同一番号を付している。FIG. 5 is a plan view of the third embodiment of the portable wireless device according to the present invention when it is open, FIG. 6 is a side view of this embodiment when it is open, and FIG. 7 is a partial cutaway of this embodiment when it is closed. It is a side view. The members having the same functions as those in the first embodiment are designated by the same reference numerals.
【００２１】本実施例による携帯無線機はスライド開閉
構造を有しており、筐体１（ここでは本体）と筐体２
（ここではカバー）とは互いの湾曲面でスライド可能に
連結されている（図６参照）。The portable wireless device according to this embodiment has a slide opening / closing structure, and includes a housing 1 (main body in this case) and a housing 2.
(Here, the cover) is slidably connected to each other by curved surfaces (see FIG. 6).
【００２２】図５において、筐体１の湾曲面下部には、
ダイヤリング等を行うためのキーが配列されたキー操作
部４が設けられ、その中に電源キー５が含まれている。
筐体１の主面上部にはスピーカ６が、更に筐体１の上面
には矢印ａ方向に伸縮自在のアンテナ７がそれぞれ設け
られている。In FIG. 5, below the curved surface of the housing 1,
A key operation unit 4 in which keys for dialing and the like are arranged is provided, and a power key 5 is included therein.
A speaker 6 is provided above the main surface of the housing 1, and an antenna 7 that is expandable and contractable in the arrow a direction is provided on the top surface of the housing 1.
【００２３】筐体２の外部平面にはマイク８と開口部９
とが設けられ、マイク８は筐体２を開いた状態において
スピーカ６から適度に離れた位置に来るように配置され
（図５及び図６参照）、開口部９は筐体２を閉じたとき
にキー操作部４のうち少なくとも電源キー５が露呈する
位置に設けられている（図７参照）。開口部９は、筐体
２を閉じた状態でも電源キー５等の必要なキーを操作で
きるように設けられており、ユーザーが操作し易いよう
に開口部９の側壁はテーパ状に形成されている（図７の
破断部分参照）。A microphone 8 and an opening 9 are provided on the outer plane of the housing 2.
Are provided, the microphone 8 is arranged so as to be at a position appropriately separated from the speaker 6 in the state where the housing 2 is opened (see FIGS. 5 and 6), and the opening 9 is provided when the housing 2 is closed. It is provided at a position where at least the power key 5 is exposed in the key operation portion 4 (see FIG. 7). The opening 9 is provided so that necessary keys such as the power key 5 can be operated even when the housing 2 is closed, and the side wall of the opening 9 is tapered so that the user can easily operate it. (Refer to the broken part in FIG. 7).
【００２４】本実施例を使用する場合は、図５及び図６
に示すように、アンテナ７を引き伸ばし、筐体２を矢印
方向にスライドさせて開き、そして電源キー５を押せ
ばよいが、筐体２を閉じた状態であっても開口部９を通
して電源キー５を押すこともできる。その他必要なキー
を開口部９を通して露呈させておけば、筐体２を閉じた
状態で必要な操作を行うことができる。When this embodiment is used, FIG. 5 and FIG.
As shown in FIG. 3, the antenna 7 may be extended, the housing 2 may be slid in the direction of the arrow to be opened, and the power key 5 may be pressed. You can also press. If other necessary keys are exposed through the opening 9, necessary operations can be performed with the housing 2 closed.
【００２５】本実施例を使用しない場合は、アンテナ７
を筐体１内に押し込み、筐体２を矢印方向にスライド
させて閉じることで、携帯に適したサイズにすることが
できる（図７参照）。If this embodiment is not used, the antenna 7
By pushing into the housing 1 and sliding the housing 2 in the direction of the arrow to close it, the size suitable for carrying can be obtained (see FIG. 7).
【００２６】なお、開口部９の代わりに、図４に示すよ
うな押圧可能部１０を筐体２に形成すれば、更に操作性
を改善することができる。If a pressable portion 10 as shown in FIG. 4 is formed on the housing 2 instead of the opening portion 9, the operability can be further improved.
【００２７】図８は本発明による携帯無線機の第４実施
例のオープン時の平面図、図９は本実施例のオープン時
の一部破断側面図、図１０は本実施例のクローズ時の平
面図である。FIG. 8 is a plan view of the portable radio device according to the fourth embodiment of the present invention when it is open, FIG. 9 is a side view of the portable radio device according to the present invention when it is open, and FIG. It is a top view.
【００２８】本実施例による携帯無線機は折り畳み構造
を有しており、筐体２１と筐体２２とがヒンジ部２３に
よって所定角度の範囲で回動自在に連結されている（図
９参照）。The portable wireless device according to the present embodiment has a folding structure, and the housing 21 and the housing 22 are rotatably connected by a hinge portion 23 within a range of a predetermined angle (see FIG. 9). .
【００２９】図８において、筐体２１の主面上部にはス
ピーカ２６、筐体２１の上面には矢印ａ方向に伸縮自在
のアンテナ２７、更に、筐体２１の主面下部には開口部
２９がそれぞれ設けられている。In FIG. 8, a speaker 26 is located above the main surface of the housing 21, an antenna 27 is expandable and contractable in the direction of arrow a on the top surface of the housing 21, and an opening 29 is located below the main surface of the housing 21. Are provided respectively.
【００３０】筐体２２の主面下部には、ダイヤリング等
を行うためのキーが配列されたキー操作部２４が設けら
れ、その中に電源キー２５が含まれている。また、筐体
２２の主面上部にはマイク２８が設けられている。マイ
ク８は筐体２を開いた状態においてスピーカ２６から適
度に離れた位置に来るように配置される（図８及び図９
参照）。また、筐体２１の開口部２９は、筐体２１と筐
体２２とを閉じたときにキー操作部２４のうち少なくと
も電源キー２５が露呈する位置に設けられている（図１
０参照）。開口部２９は、筐体２１及び２２を閉じた状
態でも電源キー２５等の必要なキーを操作できるように
設けられており、ユーザーが操作し易いように開口部２
９の側壁はテーパ状に形成されている（図９の破断部分
参照）。A key operation unit 24 in which keys for dialing or the like are arranged is provided below the main surface of the housing 22, and a power key 25 is included therein. A microphone 28 is provided above the main surface of the housing 22. The microphone 8 is arranged so as to come to a position that is appropriately separated from the speaker 26 with the housing 2 opened (FIGS. 8 and 9).
reference). The opening 29 of the housing 21 is provided at a position where at least the power key 25 is exposed in the key operation portion 24 when the housing 21 and the housing 22 are closed (FIG. 1).
0). The opening 29 is provided so that necessary keys such as the power key 25 can be operated even when the housings 21 and 22 are closed, and the opening 2 can be easily operated by the user.
The side wall of 9 is formed in a tapered shape (see the broken portion in FIG. 9).
【００３１】本実施例を使用する場合は、図９に示すよ
うに、アンテナ２７を引き伸ばし、筐体２２を矢印方
向に開き、そして電源キー２５を押せばよいが、筐体２
２を閉じた状態であっても開口部２９を通して電源キー
２５等を押すこともできる（図１０参照）。その他必要
なキーを開口部２９を通して露呈させておけば、筐体２
２を閉じた状態で必要な操作を行うことができる。When the present embodiment is used, as shown in FIG. 9, the antenna 27 is extended, the housing 22 is opened in the arrow direction, and the power key 25 is pressed.
It is also possible to press the power key 25 or the like through the opening 29 even in the state where 2 is closed (see FIG. 10). If the other necessary keys are exposed through the opening 29, the housing 2
Necessary operations can be performed with the 2 closed.
【００３２】本実施例を使用しない場合は、アンテナ２
７を筐体２１内に押し込み、筐体２２を矢印方向に閉
じることで、携帯に適したサイズにすることができる
（図１０参照）。If this embodiment is not used, the antenna 2
By pushing 7 into the housing 21 and closing the housing 22 in the direction of the arrow, the size suitable for carrying can be obtained (see FIG. 10).
【００３３】図１１は、本発明による携帯無線機の第５
実施例のクローズ時の一部破断側面図である。ただし、
図８に示す第４実施例と同一機能を有する部材には同一
番号を付している。FIG. 11 shows a fifth embodiment of the portable radio device according to the present invention.
It is a partial fracture side view at the time of closing of an example. However,
Members having the same functions as those in the fourth embodiment shown in FIG. 8 are designated by the same reference numerals.
【００３４】本実施例では、図１１に示すように、筐体
２１に押圧可能部３０を設けて筐体２２の電源キー２５
等を筐体２１側から押圧できるように構成されている。
押圧可能部３０は、コイルバネ３１及びボタン３２から
なり、ボタン３２のフランジ部がコイルバネ３１によっ
て外方向へ付勢された状態で筐体２１の開口部にはめ込
まれている。従って、筐体２２を閉じてボタン３２をコ
イルバネ３１の付勢に逆らって押圧することで、電源キ
ー２５を押すことができる。このような押圧可能部３０
を必要なキーに対応して設けておけば、筐体２１から必
要なキー操作を容易に行うことができ、携帯無線機とし
てのキー操作性が更に向上する。In the present embodiment, as shown in FIG. 11, a pressable portion 30 is provided on the housing 21 and the power key 25 of the housing 22 is provided.
Etc. are configured to be able to be pressed from the housing 21 side.
The pressable portion 30 includes a coil spring 31 and a button 32, and is fitted into the opening of the housing 21 in a state where the flange portion of the button 32 is urged outward by the coil spring 31. Therefore, the power key 25 can be pressed by closing the housing 22 and pressing the button 32 against the bias of the coil spring 31. Such a pressable portion 30
By providing the keys corresponding to the required keys, the required key operation can be easily performed from the housing 21, and the key operability as a portable wireless device is further improved.
【００３５】なお、押圧可能部３０の構成は、本実施例
に限定されるものではなく、種々の構成が可能である。
例えば、弾性を有する部材を用いて筐体２１の押圧可能
部３０を形成してもよい。The structure of the pressable portion 30 is not limited to this embodiment, but various structures are possible.
For example, the pressable portion 30 of the housing 21 may be formed using an elastic member.
【００３６】図１２は本発明による携帯無線機の第６実
施例のオープン時の平面図、図１３は本実施例のオープ
ン時の側面図、図１４は本実施例のクローズ時の一部破
断側面図である。FIG. 12 is a plan view of the sixth embodiment of the portable radio device according to the present invention when it is open, FIG. 13 is a side view of this embodiment when it is open, and FIG. 14 is a partially cutaway view of this embodiment when it is closed. It is a side view.
【００３７】本実施例による携帯無線機はスライド開閉
構造を有しており、筐体２１と筐体２２とは互いの湾曲
面でスライド可能に連結されている（図１３参照）。The portable wireless device according to the present embodiment has a slide opening / closing structure, and the housing 21 and the housing 22 are slidably connected to each other by their curved surfaces (see FIG. 13).
【００３８】図１２及び図１３において、筐体２１の主
面上部にはスピーカ２６が、筐体２１の主面下部には開
口部２９がそれぞれ設けられている。筐体２２の湾曲面
には、ダイヤリング等を行うためのキーが配列されたキ
ー操作部２４が設けられ、その中に電源キー２５が含ま
れている。また、筐体２２の上面には矢印ａ方向に伸縮
自在のアンテナ２７、主面下部にはマイク２８がそれぞ
れ設けられている。In FIGS. 12 and 13, a speaker 26 is provided above the main surface of the housing 21, and an opening 29 is provided below the main surface of the housing 21. The curved surface of the housing 22 is provided with a key operation unit 24 in which keys for dialing or the like are arranged, and a power key 25 is included therein. Further, an antenna 27 that is expandable and contractable in the direction of arrow a is provided on the upper surface of the housing 22, and a microphone 28 is provided below the main surface.
【００３９】マイク２８は筐体２１を開いた状態におい
てスピーカ２６から適度に離れた位置に来るように配置
される。また、筐体２１の開口部２９は、筐体２１と筐
体２２とを閉じたときにキー操作部２４のうち少なくと
も電源キー２５が露呈する位置に設けられている（図１
４参照）。開口部２９は、筐体２１及び２２を閉じた状
態でも電源キー２５等の必要なキーを操作できるように
設けられており、ユーザーが操作し易いように開口部２
９の側壁はテーパ状に形成されている（図１４の破断部
分参照）。The microphone 28 is arranged so as to be located at an appropriate distance from the speaker 26 with the housing 21 opened. The opening 29 of the housing 21 is provided at a position where at least the power key 25 is exposed in the key operation portion 24 when the housing 21 and the housing 22 are closed (FIG. 1).
4). The opening 29 is provided so that necessary keys such as the power key 25 can be operated even when the housings 21 and 22 are closed, and the opening 2 can be easily operated by the user.
The side wall of 9 is formed in a tapered shape (see the broken portion in FIG. 14).
【００４０】本実施例を使用する場合は、図１２及び図
１３に示すように、アンテナ２７を引き伸ばし、筐体２
１を矢印方向に開き、そして電源キー２５を押せばよ
いが、筐体２１を閉じた状態であっても開口部２９を通
して電源キー２５等を押すこともできる（図１４参
照）。その他必要なキーを開口部２９を通して露呈させ
ておけば、筐体２１を閉じた状態で必要な操作を行うこ
とができる。When this embodiment is used, as shown in FIGS. 12 and 13, the antenna 27 is extended and the housing 2
1 may be opened in the direction of the arrow and the power key 25 may be pressed, but the power key 25 or the like may be pressed through the opening 29 even when the housing 21 is closed (see FIG. 14). If other necessary keys are exposed through the opening 29, necessary operations can be performed with the housing 21 closed.
【００４１】本実施例を使用しない場合は、アンテナ２
７を筐体２２内に押し込み、筐体２１を矢印方向に閉
じることで、携帯に適したサイズにすることができる
（図１４参照）。If this embodiment is not used, the antenna 2
By pushing 7 into the case 22 and closing the case 21 in the direction of the arrow, the size suitable for carrying can be obtained (see FIG. 14).
【００４２】なお、開口部２９の代わりに、図１１に示
すような押圧可能部３０を筐体２１に形成すれば、更に
操作性を改善することができる。If a pressable portion 30 as shown in FIG. 11 is formed in the housing 21 instead of the opening 29, the operability can be further improved.
【００４３】上記第１〜第６実施例におけるキー操作部
４あるいは２４は、液晶タッチパネルで構成してもよ
い。The key operation unit 4 or 24 in the first to sixth embodiments may be composed of a liquid crystal touch panel.
【００４４】[0044]
【発明の効果】以上詳細に説明したように、本発明によ
る携帯無線機は、第１筐体及び第２筐体が閉じた状態で
第２筐体の開口部を通して必要なキーが露呈し、あるい
は押圧可能部によって操作可能であるために、携帯時に
筐体を開くことなくキー操作を行うことができ、携帯無
線機としての操作性が向上する。As described above in detail, in the portable wireless device according to the present invention, the necessary keys are exposed through the opening of the second housing with the first housing and the second housing closed. Alternatively, since it can be operated by the pressable portion, it is possible to perform key operation without opening the housing when carrying, and the operability as a portable wireless device is improved.
【図１】本発明による携帯無線機の第１実施例のオープ
ン時の平面図である。FIG. 1 is a plan view of a first embodiment of a portable wireless device according to the present invention when it is open.
【図２】第１実施例のクローズ時の一部破断側面図であ
る。FIG. 2 is a partially cutaway side view of the first embodiment when it is closed.
【図３】第１実施例のクローズ時の平面図である。FIG. 3 is a plan view of the first embodiment when closed.
【図４】本発明による携帯無線機の第２実施例のクロー
ズ時の一部破断側面図である。FIG. 4 is a partially cutaway side view of the second embodiment of the portable wireless device according to the present invention when it is closed.
【図５】本発明による携帯無線機の第３実施例のオープ
ン時の平面図である。FIG. 5 is a plan view of the third embodiment of the portable wireless device according to the present invention when it is open.
【図６】第３実施例のオープン時の側面図である。FIG. 6 is a side view of the third embodiment at the time of opening.
【図７】第３実施例のクローズ時の一部破断側面図であ
る。FIG. 7 is a partially cutaway side view of the third embodiment when it is closed.
【図８】本発明による携帯無線機の第４実施例のオープ
ン時の平面図である。FIG. 8 is a plan view of a portable wireless device according to a fourth embodiment of the present invention when it is open.
【図９】第４実施例のオープン時の一部破断側面図であ
る。FIG. 9 is a partially cutaway side view of the fourth embodiment at the time of opening.
【図１０】第４実施例のクローズ時の平面図である。FIG. 10 is a plan view of the fourth embodiment when it is closed.
【図１１】本発明による携帯無線機の第５実施例のオー
プン時の一部破断側面図である。FIG. 11 is a partially cutaway side view of the portable wireless device according to the fifth embodiment of the present invention when it is opened.
【図１２】本発明による携帯無線機の第６実施例のオー
プン時の平面図である。FIG. 12 is a plan view of the sixth embodiment of the portable wireless device according to the present invention when it is open.
【図１３】第６実施例のオープン時の側面図である。FIG. 13 is a side view of the sixth embodiment at the time of opening.
【図１４】第６実施例のクローズ時の一部破断側面図で
ある。FIG. 14 is a partially cutaway side view of the sixth embodiment when closed.
【図１５】従来の携帯無線機の一例を示す斜視図であ
る。FIG. 15 is a perspective view showing an example of a conventional portable wireless device.
【符号の説明】 １ 筐体 ２ 筐体 ３ ヒンジ部 ４ キー操作部 ５ 電源キー ６ スピーカ ７ アンテナ ８ マイク ９ 開口部 １０ 押圧可能部 １１ コイルバネ １２ ボタン ２１ 筐体 ２２ 筐体 ２３ ヒンジ部 ２４ キー操作部 ２５ 電源キー ２６ スピーカ ２７ アンテナ ２８ マイク ２９ 開口部 ３０ 押圧可能部 ３１ コイルバネ ３２ ボタン[Explanation of reference numerals] 1 case 2 case 3 hinge part 4 key operation part 5 power key 6 speaker 7 antenna 8 microphone 9 opening 10 pressable part 11 coil spring 12 button 21 case 22 case 23 hinge part 24 key operation Part 25 Power Key 26 Speaker 27 Antenna 28 Microphone 29 Opening 30 Pushable Part 31 Coil Spring 32 Button
Claims (9)
と、前記第１筐体に対して相対的に開閉自在に連結さ
れ、前記キー操作部を必要に応じて覆うことができる第
２筐体と、からなる携帯無線機において、 前記第２筐体に開口部を設け、前記第１筐体及び前記第
２筐体が閉じた状態で前記キー操作部の少なくとも１個
のキーが前記開口部を通して露呈することを特徴とする
携帯無線機。1. A first housing having at least a key operation unit, and a second housing connected to the first housing so as to be openable and closable relative to the first housing and capable of covering the key operation unit as necessary. A portable wireless device including a body, wherein an opening is provided in the second housing, and at least one key of the key operation unit is opened when the first housing and the second housing are closed. A portable wireless device characterized by being exposed through the department.
に一定角度で回動自在に連結されていることを特徴とす
る請求項１記載の携帯無線機。2. The portable wireless device according to claim 1, wherein the first casing and the second casing are rotatably connected to each other at a constant angle.
にスライド可能に連結され伸縮自在であることを特徴と
する請求項１記載の携帯無線機。3. The portable wireless device according to claim 1, wherein the first housing and the second housing are slidably connected to each other and extendable and contractible.
が含まれることを特徴とする請求項１ないし請求項３の
いずれかに記載の携帯無線機。4. The portable wireless device according to claim 1, wherein the key exposed from the opening includes a power key.
と、前記第１筐体に対して相対的に開閉自在に連結さ
れ、前記キー操作部を必要に応じて覆うことができる第
２筐体と、からなる携帯無線機において、 前記第１筐体及び前記第２筐体が閉じた状態で前記キー
操作部の少なくとも１個のキーを操作することができる
押圧可能部が前記第２筐体に設けられたことを特徴とす
る携帯無線機。5. A first housing having at least a key operation unit, and a second housing connected to the first housing so as to be openable and closable relative to the first housing and capable of covering the key operation unit as necessary. In a portable wireless device including a body, a depressible portion that can operate at least one key of the key operation unit in a state where the first casing and the second casing are closed is the second casing. A portable wireless device characterized by being provided on the body.
とは逆の方向に付勢された可動部からなることを特徴と
する請求項５記載の携帯無線機。6. The portable wireless device according to claim 5, wherein the depressible portion is a movable portion biased in a direction opposite to a pressing direction of the key.
に一定角度で回動自在に連結されていることを特徴とす
る請求項５又は請求項６のいずれかに記載の携帯無線
機。7. The mobile radio according to claim 5, wherein the first housing and the second housing are connected to each other so as to be rotatable at a constant angle. Machine.
にスライド可能に連結され伸縮自在であることを特徴と
する請求項５又は請求項６のいずれかに記載の携帯無線
機。8. The portable wireless device according to claim 5, wherein the first housing and the second housing are slidably connected to each other and extendable and contractible.
ーに電源キーが含まれることを特徴とする請求項５ない
し請求項８のいずれかに記載の携帯無線機。9. The portable wireless device according to claim 5, wherein a power key is included in the keys that can be operated by the depressible portion.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5268291A JP2630224B2 (en) | 1993-09-30 | 1993-09-30 | Portable radio |
| EP94306840A EP0647037B1 (en) | 1993-09-30 | 1994-09-19 | Portable radio apparatus with a folding structure |
| AU74138/94A AU692168B2 (en) | 1993-09-30 | 1994-09-21 | Portable radio apparatus with a folding structure |
| US08/310,077 US5564078A (en) | 1993-09-30 | 1994-09-22 | Portable radio apparatus with a folding structure |
| FI944491A FI944491A (en) | 1993-09-30 | 1994-09-28 | Portable radio device with folding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5268291A JP2630224B2 (en) | 1993-09-30 | 1993-09-30 | Portable radio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07107001A true JPH07107001A (en) | 1995-04-21 |
| JP2630224B2 JP2630224B2 (en) | 1997-07-16 |
Family
ID=17456495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5268291A Expired - Lifetime JP2630224B2 (en) | 1993-09-30 | 1993-09-30 | Portable radio |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5564078A (en) |
| EP (1) | EP0647037B1 (en) |
| JP (1) | JP2630224B2 (en) |
| AU (1) | AU692168B2 (en) |
| FI (1) | FI944491A (en) |
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- 1994-09-21 AU AU74138/94A patent/AU692168B2/en not_active Ceased
- 1994-09-22 US US08/310,077 patent/US5564078A/en not_active Expired - Fee Related
- 1994-09-28 FI FI944491A patent/FI944491A/en unknown
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| JPS59135960A (en) * | 1983-01-25 | 1984-08-04 | Fujitsu Ltd | Hook switch changeover device of folded type handset in telephone set or the like |
| JPS6386929A (en) * | 1986-09-30 | 1988-04-18 | Matsushita Electric Ind Co Ltd | Radio equipment |
| JPS6489844A (en) * | 1987-09-30 | 1989-04-05 | Toshiba Corp | Radiotelephony set |
| JPH0423547A (en) * | 1990-05-18 | 1992-01-27 | Hitachi Ltd | Radio telephone set |
| JPH0466839U (en) * | 1990-10-17 | 1992-06-12 | ||
| JPH0546135U (en) * | 1991-11-18 | 1993-06-18 | 長野日本無線株式会社 | Portable radio handset |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7209772B2 (en) | 1996-02-26 | 2007-04-24 | Nokia Corporation | Radio telephone |
| KR100350504B1 (en) * | 2000-10-31 | 2002-08-28 | 삼성전자 주식회사 | Power control apparatus of folded portable mobile terminal |
| KR100455756B1 (en) * | 2000-11-14 | 2004-11-12 | 산요덴키가부시키가이샤 | Folding-type cellular communication terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0647037B1 (en) | 2001-12-05 |
| US5564078A (en) | 1996-10-08 |
| FI944491A0 (en) | 1994-09-28 |
| JP2630224B2 (en) | 1997-07-16 |
| FI944491A (en) | 1995-03-31 |
| AU7413894A (en) | 1995-04-13 |
| EP0647037A1 (en) | 1995-04-05 |
| AU692168B2 (en) | 1998-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19970304 |